782
FZPN25 KWBC 202156
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
256 PM PDT Sun Sep 20 2026

Washington and Oregon waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

PZZ898-211015-
256 PM PDT Sun Sep 20 2026

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A high pressure
ridge will weaken over the area tonight. A cold front will move
across the waters tonight and Mon. High pressure will rebuild
behind the front Mon night into Tue and weaken Tue night. Another
cold front will move across the waters Tue night into Thu. High
pressure will build just W of the waters Wed night into Thu
night, then over the region Fri and Fri night while a low
pressure trough develops along the Oregon coast.

$$

PZZ800-211015-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...Variable winds 5 to 10 kt, becoming W to NW early,
then becoming W to SW. Seas 3 to 5 ft.
.MON...W winds 5 to 10 kt. Seas 5 to 9 ft.
.MON NIGHT...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 7 to 9 ft.
.TUE...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 7 to
8 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt, becoming W to NW 5 to
10 kt. Seas 6 to 9 ft.
.WED...NW winds 5 to 10 kt, becoming variable. Seas 8 to 10 ft.
.WED NIGHT...Variable winds less than 10 kt, becoming N to NE.
Seas 7 to 9 ft.
.THU...N winds 5 to 10 kt. Seas 7 to 8 ft.
.THU NIGHT...N winds 10 to 15 kt, becoming NW 15 to 20 kt. Seas
6 to 9 ft.
.FRI...NW winds 15 to 20 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 8 to 11 ft.

$$

PZZ900-211015-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...S winds 5 to 15 kt, becoming S to SW 5 to 10 kt
early, then becoming W to SW. Seas 3 to 5 ft, building to 5 to 9
ft.
.MON...W winds 5 to 15 kt. Seas 6 to 10 ft.
.MON NIGHT...W to SW winds 10 to 15 kt. Seas 8 to 9 ft.
.TUE...W to SW winds 10 to 20 kt. Seas 7 to 9 ft.
.TUE NIGHT...W to NW winds 10 to 15 kt, diminishing to 5 to
10 kt. Seas 7 to 11 ft.
.WED...W winds 5 to 15 kt, becoming SW. Seas 8 to 10 ft.
.WED NIGHT...SW winds 5 to 10 kt, becoming S. Seas 7 to 9 ft.
.THU...N to NE winds 5 to 10 kt. Seas 7 to 8 ft.
.THU NIGHT...N to NW winds 10 to 15 kt. Seas 6 to 9 ft.
.FRI...NW winds 15 to 20 kt. Seas 7 to 10 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 6 to 10 ft.

$$

PZZ805-211015-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...Variable winds less than 10 kt, becoming W to NW. Seas
4 to 8 ft.
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 8 ft.
.TUE...NW winds 5 to 10 kt, becoming W. Seas 7 to 8 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 6 to 8 ft.
.WED...NW winds 5 to 10 kt, becoming N. Seas 7 to 9 ft.
.WED NIGHT...N winds 5 to 10 kt, becoming NE. Seas 7 to 9 ft.
.THU...N to NE winds 5 to 15 kt. Seas 7 to 8 ft.
.THU NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 6 to 8 ft.
.FRI...NW winds 15 to 20 kt. Seas 6 to 10 ft.
.FRI NIGHT...N to NW winds 15 to 20 kt. Seas 7 to 9 ft.

$$

PZZ905-211015-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...S to SW winds 5 to 10 kt, becoming W to SW. Seas 3 to
6 ft.
.MON...W to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 5 to
9 ft.
.MON NIGHT...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 7 to 9 ft.
.TUE...W to SW winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 6 to 10 ft.
.WED...NW winds 5 to 10 kt, becoming S to SW. Seas 8 to 10 ft.
.WED NIGHT...S to SE winds 5 to 10 kt, becoming E to SE. Seas
7 to 9 ft.
.THU...E to NE winds 5 to 15 kt. Seas 7 to 9 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft.
.FRI...N to NW winds 15 to 20 kt. Seas 7 to 10 ft.
.FRI NIGHT...N to NW winds 15 to 20 kt. Seas 6 to 9 ft.

$$

PZZ810-211015-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N to NW winds less than 10 kt. Seas 4 to 7 ft.
.MON NIGHT...N winds 5 to 15 kt. Seas 6 to 8 ft.
.TUE...N to NW winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas
7 to 8 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 6 to 7 ft.
.WED...N to NW winds 5 to 10 kt. Seas 7 to 9 ft.
.WED NIGHT...N winds 5 to 15 kt, becoming NE 10 to 15 kt. Seas
7 to 9 ft.
.THU...N to NE winds 10 to 15 kt. Seas 6 to 8 ft.
.THU NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 6 to 8 ft.
.FRI...N winds 15 to 20 kt. Seas 7 to 10 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 7 to 9 ft.

$$

PZZ910-211015-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...N to NW winds 5 to 10 kt, becoming W to SW. Seas 3 to
5 ft.
.MON...W to NW winds less than 10 kt, becoming NW. Seas 4 to
8 ft.
.MON NIGHT...N to NW winds 10 to 15 kt. Seas 7 to 8 ft.
.TUE...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas
7 to 8 ft.
.TUE NIGHT...W winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
6 to 8 ft.
.WED...NW winds 5 to 10 kt, becoming N to NE. Seas 8 to 9 ft.
.WED NIGHT...E to SE winds 5 to 10 kt, increasing to 10 to
15 kt. Seas 7 to 8 ft.
.THU...E winds 10 to 15 kt, becoming E to NE 15 to 20 kt. Seas
6 to 11 ft.
.THU NIGHT...N winds 15 to 20 kt. Seas 6 to 10 ft.
.FRI...N winds 15 to 20 kt. Seas 8 to 9 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 6 to 9 ft.

$$

PZZ815-211015-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...N winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
4 to 6 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE...N winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.WED...N winds 10 to 20 kt. Seas 7 to 8 ft.
.WED NIGHT...N to NE winds 10 to 20 kt. Seas 7 to 8 ft.
.THU...N to NE winds 10 to 20 kt, becoming N 10 to 15 kt. Seas
5 to 8 ft.
.THU NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 6 to 11 ft.
.FRI...N winds 15 to 20 kt. Seas 7 to 12 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft.

$$

PZZ915-211015-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
256 PM PDT Sun Sep 20 2026

.TONIGHT...N winds 5 to 15 kt, becoming N to NW 10 to 20 kt
early, then diminishing to 5 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 8 ft.
.MON NIGHT...N winds 10 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 6 to 8 ft.
.TUE...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 7 to 8 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming NW 5 to 10 kt.
Seas 6 to 8 ft.
.WED...NW winds 5 to 10 kt, becoming N. Seas 7 to 9 ft.
.WED NIGHT...S to SE winds less than 10 kt, increasing to 10 to
20 kt. Seas 7 to 8 ft.
.THU...E to SE winds 10 to 20 kt, becoming E to NE. Seas 6 to
11 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 13 ft.
.FRI...N winds 15 to 20 kt. Seas 8 to 12 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.

$$

.Forecaster Bancroft. Ocean Prediction Center.